add support for x-ms-encryption-algorithm

### Which service(blob, file, queue, table) does this issue concern?
blob
### Which version of the Azurite was used?
3.10.0
### Where do you get Azurite? (npm, DockerHub, NuGet, Visual Studio Code Extension)
dockerhub
### What's the Node.js version?
?
### What problem was encountered?
```
2021-01-14T16:09:43.1140570Z return client.upload(
2021-01-14T16:09:43.1141820Z File "/opt/hostedtoolcache/Python/3.8.7/x64/lib/python3.8/site-packages/azure/storage/blob/_generated/operations/_block_blob_operations.py", line 233, in upload
2021-01-14T16:09:43.1142819Z raise HttpResponseError(response=response, model=error)
2021-01-14T16:09:43.1145036Z azure.core.exceptions.HttpResponseError: Operation returned an invalid status 'x-ms-encryption-algorithm header or parameter is not supported in Azurite strict mode. Switch to loose model by Azurite command line parameter "--loose" or Visual Studio Code configuration "Loose". Please vote your wanted features to https://github.com/azure/azurite/issues'
```
### Steps to reproduce the issue?
upload with azure-storage-blob 2.7.0
### Have you found a mitigation/solution?
--loose